Themes

v0.3.0

One theme system shared by every engine: the same theme name works for dashboards, slides, DataMatrix and charts. Set it globally or per export, or pass your own palette dict.

Canonical Themes

Theme	Style / use case
corporate_blue	Clean professional blue — default for business reports
dark_enterprise	Dark background, high-contrast accents — dashboards
modern_green	Fresh green palette — sustainability, biology, health
void_indigo	Deep indigo gradients — research and analytics
glass_ocean	Light frosted-glass blues — modern product decks
cyberpunk_neon	Neon on dark — high-impact presentations

Usage

themes.py

python

import viewx as vx

df = vx.load_dataset("iris.csv")

# 1. Per-export theme
vx.Dashboard.auto(df, theme="cyberpunk_neon").save("dash.html")

# 2. Global theme for the whole session
vx.set_theme("glass_ocean")
vx.plot(df, kind="donut", x="species").save("donut.html")
vx.Presentation.auto(df).save("slides.html")

# 3. Query the current theme
print(vx.get_theme())

Custom Palettes

Any engine accepts a dict palette in place of a theme name:

custom.py

python

palette = {
    "bg": "#0d1117",
    "surface": "#161b22",
    "text": "#e6edf3",
    "accent": "#ff7b72",
    "accent2": "#79c0ff",
    "font": "Inter, sans-serif",
}

vx.Dashboard.auto(df, theme=palette).save("brand.html")

API Reference

set_theme

set_theme(name)

get_theme

get_theme() -> str

str

resolve_theme

resolve_theme(name) -> ThemeSpec

ThemeSpec